Active NPI
James W. Hornstein, M.D.
- Family Medicine Physician
- Ventura, CA
National Provider Identifier
1629116587
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 770183168
- Practice address
- 2793 Loma Vista Rd
Ventura, CA 93003-1544 - Phone
- (805) 643-9292
- Fax
- (805) 643-3626
- NPI assigned
- Feb 2, 2007
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 770183168 | CA | Primary |
Addresses
Primary practice location
2793 Loma Vista Rd
Ventura, CA 93003-1544
Mailing address
2793 Loma Vista Rd
Ventura, CA 93003-1544
Phone (805) 643-9292
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20100301000227 | CA | Practitioner - Family Practice | 6800931999 | Practice locations: Ventura, CA |
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- University of California, Geffen School of Medicine, 1980
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
2793 Loma Vista Rd
Ventura, CA 93003-1544
Phone (805) 643-9292
Hospital & facility affiliations
- Mission Home Health of Ventura, LLC
- Excellent in-Home Care, Inc
- Assisted Home Care
- Livingston Memorial Visiting Nurse Association
- Community Memorial Hospital - Ventura
- St Johns Regional Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 1-10 |
| Removal of skin lesions | 25 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 45593 | CA | MD | General Practice Dentistry |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| County of Ventura | Past | Accepting new patients | |
| Community Memorial Health System | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- General Acute Care Hospital
- Ventura, CA
- NPI 1215903018
-
- General Acute Care Hospital
- Ventura, CA
- NPI 1629167457
Hospital & facility affiliations 15
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Ventura, CA
- NPI 1619929734
-
- General Acute Care Hospital
- Ventura, CA
- NPI 1215903018
-
- Multi-Specialty Clinic/Center
- Port Hueneme, CA
- NPI 1659656775
Hospital
-
- Orthopaedic Surgery Physician
- Camarillo, CA
- NPI 1871919126
Hospital
-
- General Acute Care Hospital
- Oxnard, CA
- NPI 1073665360
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1170374400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1427068800000",
"number": "1629116587",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2793 LOMA VISTA RD",
"city": "VENTURA",
"state": "CA",
"postal_code": "930031544",
"telephone_number": "805-643-9292",
"fax_number": "805-643-3626"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2793 LOMA VISTA RD",
"city": "VENTURA",
"state": "CA",
"postal_code": "930031544",
"telephone_number": "805-643-9292",
"fax_number": "805-643-3626"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HORNSTEIN",
"first_name": "JAMES",
"middle_name": "W.",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-02-02",
"last_updated": "2015-03-23",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "CA",
"license": "770183168",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ventura, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.